I wonder if out there someone could provide a manual that explains how to set up the cables of the Hansatech oxygen electrode. The equipment I have is a bit old (from the mid 90s), and thus, I haven´t been able to find manuals that explain how the different control boxes are connected and to what cables. I have a few manuals but they make the assumption that the electrode is already set up, and are focused on electrode calibration. Any help on this subject will be greatly appreciated.